With the app, you can create acrostic playlists and save them to Spotify.
- Submitted by: Paul Lamere
- Tools used: Spotify Web API
- Source code repository: https://github.com/plamere/enspex/tree/master/web/Acrostify
- Source code license: http://opensource.org/licenses/MIT
The app doesn’t make any direct calls to Spotify or The Echo Nest API to generate the playlists. Instead it uses pre-crawled songs sets organized by genre. Each set is about 1000 songs in size. Frequency of the first letter in each song (which is used to create the Acrostic) matches English letter frequency.